ffsim.qiskit.NumOpSumEvolutionSpinlessJW

class ffsim.qiskit.NumOpSumEvolutionSpinlessJW(norb, coeffs, time, *, label=None)

Bases: Gate

Spinless number operator sum evolution under the Jordan-Wigner transformation.

The spinless number operator sum evolution gate has the unitary

\[\exp\left(-i t \sum_{i} \lambda_i n_{i}\right)\]

where \(n_i\) denotes the number operator on orbital \(i\) and the \(\lambda_i\) are real numbers.

Methods

inverse()

Inverse gate.

Attributes